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Almost nowhere on Earth safe from PM2.5, says Melbourne study

Envirotec Magazine

A seemingly world-first study of daily ambient fine particulate matter ( PM 2.5 ) across the globe reports that only 0.18% of the global land area and 0.001% of the global population are exposed to levels of PM 2.5 – the world’s leading environmental health risk factor – below levels of safety recommended by Word Health Organization (WHO).

Asia 264
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Counting the microns

Envirotec Magazine

A couple of recent studies attempt to document the changing profile of this pollutant, and its prevalence in different regions of the world. Reacting to IQAir’s latest report, Greenpeace International senior air quality scientist Aidan Farrow said that “In 2023 air pollution remained a global health catastrophe.” levels in 2023.

Asia 147
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Urban wood burning is soaring, with 18,000 complaints but only 3 fines

Envirotec Magazine

New research from campaign group Mums for Lungs appears to reveal a failure to tackle wood smoke pollution in the UK. air pollution. [2]. Even so called ‘eco- stoves’ emit much more pollution than diesel HGVs – and you would not want those in your living room! Image credit: Demetri Dourambeis , CC BY-NC-ND 2.0

Pollution 264
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'Utmost importance': Worsening soil pollution among planet's biggest challenges, UN warns

Business Green

Global assessment of soil pollution warns of major threat to food supplies unless urgent action is taken to accelerate adoption of sustainable farming practices and tackle industrial waste. Soil protection is of the utmost importance to ensure the success of our future agri-food systems, ecosystem restoration and all lives on earth," he said.

Soil 84
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Call to ramp up joint action to get London’s rivers ‘climate-ready’

Envirotec Magazine

All river stakeholders, including water companies, businesses, regulators, industry and the public must invest in ending all sewage pollution and the management of land and surface water as a system (catchment-based management) to deliver healthy rivers. Flood plains in London are currently home to 1.42

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New Antarctic study shows levels of ‘forever chemicals’ reaching the remote continent have been increasing

Envirotec Magazine

The cores, which provide a historic record between 1957 and 2017, provide evidence that levels of these chemical pollutants have shown a marked increase in the remote snowpack of Antarctica over the last few decades. The most abundant chemical discovered by far was the shorter chain compound, perfluorobutanoic acid (PFBA).

Ozone 130
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Solar Panel Landfill Deemed Safe as Recycling Options Grow

GreenTechMedia

The IEA study will show that disposing of solar panels in landfill is unlikely to have an adverse impact on human health, according to co-author Dr. Garvin Heath, a senior scientist in the U.S. The pollutants were lead, cadmium and selenium, respectively. National Renewable Energy Laboratory’s resources and sustainability group.

Recycling 245